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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)09/04
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
05:00:00 (GMT) on 09/04
Sea Height:11.7 ft
Primary Swell Height: 8.4 ft
Primary Swell Period: 11 secs
Surf Height6.9 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
09/0405:00:0011.7 8.4 se11.0 secs2.7 se15.1 secs5.0 se 7.8secs6.9 -7.8 11.0
09/0404:00:0010.2 7.2 se11.1 secs2.8 se14.9 secs4.8 se 7.8secs6.0 -6.8 11.1
09/0403:00:0011.2 8.1 se11.1 secs2.8 se15.0 secs5.0 se 7.8secs6.7 -7.6 11.1
09/0402:00:0011.4 7.9 se11.2 secs2.9 se15.2 secs4.6 se 7.7secs6.6 -7.5 11.2
09/0401:00:0010.5 7.5 se11.2 secs4.3 se7.8 secs2.1 se 15.0secs6.3 -7.1 11.2
09/0400:00:0010.8 7.6 se11.2 secs2.7 se15.1 secs4.9 se 7.8secs6.4 -7.2 11.2
09/0323:00:0010.2 6.6 se12.2 secs6.4 se9.1 secs0.9 se 16.7secs6.0 -6.8 12.2
09/0322:00:0010.3 7.1 se11.1 secs2.4 se15.1 secs4.1 se 7.8secs5.9 -6.7 11.1
09/0321:00:0010.1 6.7 se10.0 secs3.8 se13.9 secs3.7 se 6.7secs5.0 -5.7 10.0
09/0320:00:009.8 6.6 se10.0 secs3.5 se13.8 secs3.3 se 6.7secs5.0 -5.6 10.0
09/0319:00:009.2 6.3 se10.0 secs3.4 se14.0 secs3.1 se 6.7secs4.8 -5.4 10.0
09/0318:00:0010.2 7.7 se10.1 secs3.7 se14.3 secs3.2 se 6.7secs5.8 -6.6 10.1
09/0317:00:009.1 5.6 se12.3 secs5.2 se9.2 secs1.5 se 16.7secs5.2 -5.8 12.3
09/0316:00:0010.2 6.3 se12.3 secs6.3 se9.2 secs1.5 se 16.7secs5.8 -6.6 12.3
09/0315:00:009.8 6.7 se11.1 secs2.8 se15.7 secs4.4 se 7.7secs5.5 -6.3 11.1
09/0314:00:009.9 7.2 se11.2 secs2.6 se15.4 secs4.0 se 7.8secs6.1 -6.9 11.2
09/0313:00:0010.9 8.3 se12.2 secs4.0 se8.5 secs1.2 se 16.7secs7.6 -8.6 12.2
09/0312:00:0010.4 7.5 se12.3 secs5.5 se9.2 secs1.2 se 16.7secs6.9 -7.8 12.3
09/0311:00:0012.0 9.5 se12.2 secs4.8 se8.5 secs1.8 se 16.7secs8.7 -9.9 12.2
09/0310:00:0010.0 6.8 se12.3 secs5.9 se9.2 secs3.1 se 15.7secs6.2 -7.1 12.3
09/0309:00:009.1 5.7 se12.4 secs5.5 se9.2 secs1.7 se 16.7secs5.3 -6.0 12.4
09/0308:00:009.6 6.6 se12.5 secs4.3 se15.9 secs5.1 se 9.1secs6.2 -7.1 12.5
09/0307:00:009.1 5.5 se12.5 secs3.7 se15.8 secs4.8 se 9.2secs5.1 -5.8 12.5
09/0306:00:008.1 3.9 se14.5 secs4.6 se10.1 secs3.2 se 6.7secs4.3 -4.8 14.5

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
04:50:00 (GMT) on 09/04
Combined Sea Height:14.4 ft
Dominant Period:10.0 secs
Wind Speed: 27.3 kts
Wind Gust: 33.1 kts
Wind Direction:070 degrees
Barometric Pressure:1008.1 mbs
Air Temperature: 80.4 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
09/0404:50:0014.410.027.333.10701008.180.432.0
09/0403:50:0014.110.023.431.20701007.681.732.0
09/0402:50:0014.110.025.431.20701007.981.332.0
09/0401:50:0013.89.025.433.10701007.980.632.0
09/0400:50:0014.110.025.431.20601008.081.132.0
09/0323:50:0013.810.023.429.20601008.680.432.0
09/0322:50:0014.110.027.331.20601009.581.332.0
09/0321:50:0014.410.025.429.20601010.181.532.0
09/0320:50:0013.411.025.431.20601010.581.032.0
09/0319:50:0011.811.025.429.20601011.081.332.0
09/0318:50:0014.19.025.433.10501011.081.332.0
09/0317:50:0012.511.027.333.10601010.381.532.0
09/0316:50:0012.810.027.333.10501009.881.532.0
09/0315:50:0012.111.027.333.10601009.681.532.0
09/0314:50:0012.110.025.431.20601009.481.532.0
09/0313:50:0013.110.025.433.10601009.781.732.0
09/0312:50:0013.810.025.429.20601010.281.532.0
09/0311:50:0013.412.021.427.30501010.681.532.0
09/0310:50:0012.89.021.427.30601011.381.732.0
09/0309:50:0012.510.021.427.30501011.881.732.0
09/0308:50:0012.811.021.425.40501012.281.732.0
09/0307:50:0013.110.023.427.30601012.181.932.0
09/0306:50:0011.80.021.425.40601011.481.732.0
09/0305:50:0011.80.021.427.30501010.881.732.0

 

000042039 ___0.025802
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